A few features separate this Cardo Scala 700 Bluetooth headset from the pack. One is its multi-pairing capability, which allows it to pair to two different phones and switch between them at the touch of a button. Great for if you've got two phones or if you're sharing this with your wife.
Cardo made a pretty big bang a few years ago with these headsets that hung from your glasses. Looks like they've still got the magic. This little combo has a wireless headset and a little LCD dongle that hangs out near your belt. Not cutting edge, but cute.